- NOTE: Drizzle behavior now allows 0 to mean NULL, but does not allow NULL to mean 0
- work on IPV6 data type - thanks to Muhammad Umair for hacking on this
- Continued code refactoring - thanks to Olaf for his work as always
- Various bug fixes

* NOTE: Removed the drizzleadmin utility has been removed. The same functionality can be achieved via cleaner, alternate methods (UDS and the console plugin + ssh)
* DATA_DICTIONARY tables' identifiers now use MAXIMUM_IDENTIFIER_LENGTH to match INFORMATION_SCHEMA behavior
* Continued code refactoring - thanks to Olaf van der Spek for his contributions here
* Various bug fixes
* The dbqp test runner now has sql-bench and crashme modes. Check the Drizzle docs for more information on how to use these